JP2006113564A - 表示装置及びその駆動方法 - Google Patents
表示装置及びその駆動方法 Download PDFInfo
- Publication number
- JP2006113564A JP2006113564A JP2005264548A JP2005264548A JP2006113564A JP 2006113564 A JP2006113564 A JP 2006113564A JP 2005264548 A JP2005264548 A JP 2005264548A JP 2005264548 A JP2005264548 A JP 2005264548A JP 2006113564 A JP2006113564 A JP 2006113564A
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- Prior art keywords
- electrode
- thin film
- film transistor
- emitting element
- light emitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000010409 thin film Substances 0.000 claims abstract description 234
- 239000003990 capacitor Substances 0.000 claims description 48
- 239000004065 semiconductor Substances 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims 1
- 239000010408 film Substances 0.000 description 90
- 239000010410 layer Substances 0.000 description 67
- 239000000463 material Substances 0.000 description 17
- 239000000758 substrate Substances 0.000 description 12
- 239000010936 titanium Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 239000002585 base Substances 0.000 description 6
- 229910052814 silicon oxide Inorganic materials 0.000 description 6
- 239000002356 single layer Substances 0.000 description 6
- 125000001424 substituent group Chemical group 0.000 description 6
- 229910052581 Si3N4 Inorganic materials 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 125000001153 fluoro group Chemical group F* 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 4
- 125000000962 organic group Chemical group 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000005401 electroluminescence Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- -1 Li and Cs Chemical class 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000005407 aluminoborosilicate glass Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- CFBGXYDUODCMNS-UHFFFAOYSA-N cyclobutene Chemical compound C1CC=C1 CFBGXYDUODCMNS-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005525 hole transport Effects 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000005499 laser crystallization Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
-
- Y02B20/343—
Landscapes
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005264548A JP2006113564A (ja) | 2004-09-16 | 2005-09-13 | 表示装置及びその駆動方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004270447 | 2004-09-16 | ||
| JP2005264548A JP2006113564A (ja) | 2004-09-16 | 2005-09-13 | 表示装置及びその駆動方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012025697A Division JP2012150479A (ja) | 2004-09-16 | 2012-02-09 | 表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006113564A true JP2006113564A (ja) | 2006-04-27 |
| JP2006113564A5 JP2006113564A5 (enExample) | 2008-08-21 |
Family
ID=36382078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005264548A Withdrawn JP2006113564A (ja) | 2004-09-16 | 2005-09-13 | 表示装置及びその駆動方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2006113564A (enExample) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008226491A (ja) * | 2007-03-08 | 2008-09-25 | Sony Corp | 有機エレクトロルミネッセンス表示装置 |
| JP2009193063A (ja) * | 2008-01-15 | 2009-08-27 | Semiconductor Energy Lab Co Ltd | 表示装置及び電子機器 |
| US7745827B2 (en) | 2005-09-29 | 2010-06-29 | Semiconductor Energy Laboratory Co., Ltd. | Memory device |
| JP2012068662A (ja) * | 2011-11-04 | 2012-04-05 | Sony Corp | 表示装置 |
| JP2012093424A (ja) * | 2010-10-25 | 2012-05-17 | Seiko Epson Corp | 画素回路、その駆動方法、電気光学装置および電子機器 |
| US8217868B2 (en) | 2008-05-13 | 2012-07-10 | Samsung Electronics Co., Ltd. | Display device and method of driving the same |
| CN102592540A (zh) * | 2011-01-06 | 2012-07-18 | 索尼公司 | 有机el显示装置和电子设备 |
| JP2012230393A (ja) * | 2012-06-19 | 2012-11-22 | Sony Corp | 画像表示装置 |
| USRE44563E1 (en) | 2005-10-07 | 2013-10-29 | Sony Corporation | Pixel circuit and display apparatus |
| KR20210012509A (ko) * | 2019-07-25 | 2021-02-03 | 엘지디스플레이 주식회사 | 표시 장치 |
| JP2024095536A (ja) * | 2022-12-28 | 2024-07-10 | エルジー ディスプレイ カンパニー リミテッド | 発光表示装置 |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0854836A (ja) * | 1994-08-10 | 1996-02-27 | Nec Corp | アクティブマトリクス型電流制御型発光素子の駆動回路 |
| JPH0997925A (ja) * | 1995-09-29 | 1997-04-08 | Pioneer Electron Corp | 発光素子の駆動回路 |
| JP2000122608A (ja) * | 1998-10-13 | 2000-04-28 | Seiko Epson Corp | 表示装置及び電子機器 |
| JP2000276109A (ja) * | 1999-03-25 | 2000-10-06 | Tdk Corp | 薄膜発光素子の駆動方法および駆動回路 |
| JP2000347621A (ja) * | 1999-06-09 | 2000-12-15 | Nec Corp | 画像表示方法および装置 |
| JP2002196706A (ja) * | 1996-11-29 | 2002-07-12 | Sanyo Electric Co Ltd | 単純マトリックス方式の表示装置 |
| JP2002207451A (ja) * | 2001-01-09 | 2002-07-26 | Hitachi Ltd | 有機ledディスプレイおよびその駆動方法 |
| JP2002311898A (ja) * | 2001-02-08 | 2002-10-25 | Semiconductor Energy Lab Co Ltd | 発光装置及びそれを用いた電子機器 |
| JP2003208127A (ja) * | 2001-11-09 | 2003-07-25 | Sanyo Electric Co Ltd | 表示装置 |
| JP2003255895A (ja) * | 2002-02-28 | 2003-09-10 | Semiconductor Energy Lab Co Ltd | 発光装置及びその駆動方法 |
| JP2004309844A (ja) * | 2003-04-08 | 2004-11-04 | Seiko Epson Corp | 電気光学装置、電気光学装置の駆動方法電気光学装置の駆動回路および電子機器 |
| JP2005084119A (ja) * | 2003-09-04 | 2005-03-31 | Nec Corp | 発光素子の駆動回路及び電流制御型発光表示装置 |
| JP2006231911A (ja) * | 2005-01-27 | 2006-09-07 | Seiko Epson Corp | 画素回路、発光装置および電子機器 |
-
2005
- 2005-09-13 JP JP2005264548A patent/JP2006113564A/ja not_active Withdrawn
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0854836A (ja) * | 1994-08-10 | 1996-02-27 | Nec Corp | アクティブマトリクス型電流制御型発光素子の駆動回路 |
| JPH0997925A (ja) * | 1995-09-29 | 1997-04-08 | Pioneer Electron Corp | 発光素子の駆動回路 |
| JP2002196706A (ja) * | 1996-11-29 | 2002-07-12 | Sanyo Electric Co Ltd | 単純マトリックス方式の表示装置 |
| JP2000122608A (ja) * | 1998-10-13 | 2000-04-28 | Seiko Epson Corp | 表示装置及び電子機器 |
| JP2000276109A (ja) * | 1999-03-25 | 2000-10-06 | Tdk Corp | 薄膜発光素子の駆動方法および駆動回路 |
| JP2000347621A (ja) * | 1999-06-09 | 2000-12-15 | Nec Corp | 画像表示方法および装置 |
| JP2002207451A (ja) * | 2001-01-09 | 2002-07-26 | Hitachi Ltd | 有機ledディスプレイおよびその駆動方法 |
| JP2002311898A (ja) * | 2001-02-08 | 2002-10-25 | Semiconductor Energy Lab Co Ltd | 発光装置及びそれを用いた電子機器 |
| JP2003208127A (ja) * | 2001-11-09 | 2003-07-25 | Sanyo Electric Co Ltd | 表示装置 |
| JP2003255895A (ja) * | 2002-02-28 | 2003-09-10 | Semiconductor Energy Lab Co Ltd | 発光装置及びその駆動方法 |
| JP2004309844A (ja) * | 2003-04-08 | 2004-11-04 | Seiko Epson Corp | 電気光学装置、電気光学装置の駆動方法電気光学装置の駆動回路および電子機器 |
| JP2005084119A (ja) * | 2003-09-04 | 2005-03-31 | Nec Corp | 発光素子の駆動回路及び電流制御型発光表示装置 |
| JP2006231911A (ja) * | 2005-01-27 | 2006-09-07 | Seiko Epson Corp | 画素回路、発光装置および電子機器 |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7745827B2 (en) | 2005-09-29 | 2010-06-29 | Semiconductor Energy Laboratory Co., Ltd. | Memory device |
| USRE44563E1 (en) | 2005-10-07 | 2013-10-29 | Sony Corporation | Pixel circuit and display apparatus |
| USRE45400E1 (en) | 2005-10-07 | 2015-03-03 | Sony Corporation | Pixel circuit and display apparatus |
| JP2008226491A (ja) * | 2007-03-08 | 2008-09-25 | Sony Corp | 有機エレクトロルミネッセンス表示装置 |
| KR101531542B1 (ko) * | 2008-01-15 | 2015-06-25 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시장치 및 전자 기기 |
| JP2009193063A (ja) * | 2008-01-15 | 2009-08-27 | Semiconductor Energy Lab Co Ltd | 表示装置及び電子機器 |
| US8217868B2 (en) | 2008-05-13 | 2012-07-10 | Samsung Electronics Co., Ltd. | Display device and method of driving the same |
| JP2012093424A (ja) * | 2010-10-25 | 2012-05-17 | Seiko Epson Corp | 画素回路、その駆動方法、電気光学装置および電子機器 |
| CN102592540A (zh) * | 2011-01-06 | 2012-07-18 | 索尼公司 | 有机el显示装置和电子设备 |
| JP2012141526A (ja) * | 2011-01-06 | 2012-07-26 | Sony Corp | 有機el表示装置及び電子機器 |
| JP2012068662A (ja) * | 2011-11-04 | 2012-04-05 | Sony Corp | 表示装置 |
| JP2012230393A (ja) * | 2012-06-19 | 2012-11-22 | Sony Corp | 画像表示装置 |
| KR20210012509A (ko) * | 2019-07-25 | 2021-02-03 | 엘지디스플레이 주식회사 | 표시 장치 |
| KR102629520B1 (ko) * | 2019-07-25 | 2024-01-25 | 엘지디스플레이 주식회사 | 표시 장치 |
| JP2024095536A (ja) * | 2022-12-28 | 2024-07-10 | エルジー ディスプレイ カンパニー リミテッド | 発光表示装置 |
| JP7696978B2 (ja) | 2022-12-28 | 2025-06-23 | エルジー ディスプレイ カンパニー リミテッド | 発光表示装置 |
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